July 2017
Intermediate to advanced
384 pages
8h 23m
English
Content preview from Angular UI Development with PrimeNG
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Blocking page pieces during long-running AJAX calls
The BlockUI component allows us to block any piece of a page, for example, during AJAX calls. The BlockUI component adds a layer over the target element and gives the appearance and behavior of blocking user interaction. It is very handy if you have, for example, a large DataTable component and CRUD operations take much time. You can block almost everything--even the whole page. In this section, we will demonstrate how to deal with BlockUI.
The BlockUI component blocks a blockable target component. The target property points to a template reference variable of such target component. The visibility of BlockUI is controlled by the Boolean property blocked. For instance, the following BlockUI ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.